Cahaba CA113SB33 Drop-In 33 in...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$252.00
$189.00
Cahaba CA113SB33 Drop-In 33 in. Single Bowl 20 Ga. Stainless Steel Kitchen Sink

Cahaba CA113SB33 Drop-In 33 in. Single Bowl 20 Gauge Stainless Steel Kitchen Sink

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Model: CA113SB33
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$252.00
$189.00
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Drop-In 33 in. Single Bowl 20 Ga. Stainless Steel Kitchen Sink

Built to withstand your toughest household chores, our durable 33 in. single bowl stainless steel kitchen sink with a commercial-grade satin finish and rounded corners. Perfect for remodels, the drop-in style offers the most flexibility for installation. Upgrades include top-level soundproofing, a protective coating to reduce condensation, and a corrosion-resistant surface to protect your investment from rust and oxidation.

FEATURES

  • Constructed of heavy duty 20 gauge certified 304 series 18/10 CrNi stainless steel
  • Sound dampened with sprayed sound proof coating and an additional thick rubber sound proof pad
  • Includes 4 prepunched holes with two hole covers
  • Includes mounting hardware and cutout template
  • Made for residential use only
  • Do not use for commercial applications

SPECIFICATIONS

Product Type: Kitchen Sink Finish: Brushed Stainless InstallationType: Drop-in Number of Bowls: 1 Faucet Holes: 4 Product Width: 33 Basin Depth: 8.63 Basin Length: 16 Basin Width: 29.5 Bowl Shape: Rectangle Capacity: 17.6 Color Family: Silver Country Of Origin: China Drain Placement: Center Faucet Spread: Widespread Gauge: 20 Includes Basin Rack: No Includes Mounting Hardware: Yes Material: Stainless Steel MFG SKU: CA113SB33 Minimum Cabinet Size (in): 36 Overflow Drain: Not Included Product Height: 8-5/8 Product Length/Depth: 22 Product Weight: 19 Warranty: Limited lifetime residential warranty Specification Sheet

Manufacturer Resources

Product Specs

Basin Depth:
8.63"
Basin Length:
16"
Basin Width:
29.5"
Bowl Shape:
Rectangle
Country Of Origin:
China
Drain Placement:
Center
Faucet Spread:
Widespread
Gauge:
20
Includes Basin Rack:
No
Includes Mounting Hardware:
Yes
InstallationType:
Drop-In
Number of Bowls:
1
Product Height:
8-5/8"
Product Length/Depth:
22"
Product Weight:
19 lbs.
Product Width:
33"
Warranty:
Limited Lifetime Residential Warranty
Product Material:
Stainless Steel
Product Category:
Kitchen Sink
Department:
Plumbing

Cahaba CA113SB33 – Frequently Asked Questions

1) What size cabinet do I need for the Cahaba CA113SB33 33 inch kitchen sink?
Plan on a 36 inch base cabinet minimum. The CA113SB33 sink deck measures 33 by 22 inches overall, and the bowl itself is 29.5 inches wide, so a 33 inch cabinet will not leave room for the rim and the cutout. If your run is built on 30 or 33 inch bases, this is the wrong sink for that opening.
2) Can I drop the Cahaba CA113SB33 into an existing countertop cutout?
Drop-in mounting is what this sink is built for, and it ships with a cutout template plus the mounting clips, so you are not sourcing hardware separately. The rim sits on top of the counter, which means it works on laminate, solid surface, or stone without undermount rail supports. If your existing cutout was made for another 33 by 22 inch self-rimming sink, measure the opening against the template before you cut anything, since the rim overhang is what covers the edge.
3) How many faucet holes does the Cahaba CA113SB33 have, and can I use a single-hole faucet with it?
Four holes are prepunched on widespread centers, and two hole covers come in the box. So a single-hole faucet works: mount it in the center hole, cap two, and use the remaining hole for a soap dispenser or an air switch. A four-piece widespread set with sprayer fills all four with nothing left over.
4) Is the Cahaba CA113SB33 stainless sink OK for an apartment turnover or a commercial kitchen?
Apartment and single-family turnovers, yes. Commercial kitchens, no. Cahaba states this sink is made for residential use only and specifically not for commercial applications, so it does not belong in a restaurant, cafeteria, or foodservice prep line. For a multi-family unit kitchen it is a straightforward spec, since drop-in mounting keeps the replacement quick and the 33 by 22 footprint is the common US size.
5) How deep is the bowl on the Cahaba CA113SB33, and will a sheet pan fit?
The bowl runs 8.63 inches deep with a 29.5 by 16 inch rectangular basin and rounded corners, holding 17.6 quarts. That footprint takes a half sheet pan (18 by 13) laid flat and a full-size roasting pan on the diagonal. Overall height of the sink body is 8-5/8 inches, which is what you need to clear against a disposal and the trap arm under a shallow base.
6) Is 20 gauge stainless heavy enough for a rental kitchen sink?
The CA113SB33 is 20 gauge 304 series 18/10 chrome-nickel stainless, which is the standard weight for residential drop-in sinks. Lower gauge numbers (18 and 16) are thicker and quieter under impact, but the 20 gauge here is sound dampened two ways, a sprayed coating plus a thick rubber pad, and the coating also cuts condensation dripping onto the cabinet floor. The 304 alloy is what resists rust and oxidation, and it matters more day to day than the gauge does.
7) Does the Cahaba CA113SB33 need a special drain, and where does the drain sit?
Center drain placement, so the tailpiece lands in the middle of the 33 inch cabinet run rather than off to the back corner. That is worth knowing before you plan the P-trap, because a center drain eats more usable storage under the sink than a rear-offset bowl. Standard 3-1/2 inch kitchen basket strainer or a disposal flange fits the opening. There is no overflow, which is normal for a kitchen sink, and no bottom grid is included, so order a basin rack separately if you want one.
8) Should I use a drop-in or an undermount sink for a kitchen remodel?
Drop-in is the flexible choice when you are not replacing the countertop. It sits on top of the deck and its rim covers the cut edge, so it works on laminate as well as stone, and it is a straightforward swap for an existing self-rimming sink. Undermount requires a finished countertop edge and clips fastened underneath, which means stone or solid surface only and usually a fabricator. The CA113SB33 is the drop-in type, single bowl, and comes with the template and clips to set it.
9) Will the brushed stainless finish on the Cahaba CA113SB33 match my other stainless appliances?
Brushed stainless with a commercial-grade satin finish is the only finish this sink comes in, and it reads as the same silver tone as standard stainless appliance fronts. For a property manager standardizing units, that is the point: one finish, one 33 by 22 footprint, no finish selection to get wrong across a fleet of kitchens.
How fast can I get the Cahaba CA113SB33 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Cahaba CA113SB33 come with a warranty?
Absolutely. The Cahaba CA113SB33 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Cahaba CA113SB33?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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